{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7ae5e43baecd2f6f43832487f3eb74b7ddd178f3b9bca3207b448ce4e9ec3a0",
    "signature": "0xf0fa3d9b3111396fd53053983207d92ce2c193544515dd747d13a3a699c289485e0ad9b17923d543594ebdecb685ae90397a378621575484ad5d4ce6a6ee1f8e1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}